SA-Brain developement Flashcards Preview

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Flashcards in SA-Brain developement Deck (22)
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1
Q

Brain development from above down

A

Tell Di Mes Met Mye

Telencephalon
Diencephalon
Mesenecephalon
Metaencephalon
Myelencephalon
2
Q

the cerebral hemisphere derive from

A

Telencephalon

3
Q

The thalamus and hypothalamus derive from

A

diencephalon

4
Q

the midbrain comes from the

A

mesencephalon

5
Q

pons and cerebrum comes from the

A

metaencephalon

6
Q

the medulla oblongata comes from the

A

myelencephalon

7
Q

groups of neurons related to the diencephalon but separated by an internal capsule

A

Basal ganglion (helps control movement)

8
Q

Basal ganglion consists of

A
caudate nucleus
putamen
globus pallidus
subthalamic nucleus
substantia nigra
9
Q

the red nucleus is part of the _____

A

midbrain

10
Q
spinal canal in 
cervical
thoracic
lumbar
sacral
 regions
A

cervical-Oval
thoracic-round (smallest)
lumbar-round
sacral-round or square

11
Q

region characterized by enlarged ventral horn of the spinal cord and dorsal intermediate sulcus present

A

cervical region

12
Q

region characterized lateral horn present with narrow dorsal and ventral horns

A

thoracic

13
Q

region characterized equal amount of white matter to gray matter with large dorsal and ventral horns

A

Lumbar

14
Q

region where dorsal and ventral horns form a mass and less white matter compared to gray

A

sacral region

15
Q

sacral elements of the spinal cord may be crushed by fracture of which vertebrate

A

L1

16
Q

neuronal cell bodies and unmylinated axons, neuroglia and capillaries

A

Gray matter (H Shaped)

17
Q

need to add tracts slides 23-34

A

penis

18
Q

occlusion of the posterior cerebral artery would result in a deficit of

A

vision

19
Q

supplied by middle cerebral artery

A

motor area
premotor area
auditory projection area

20
Q

Anterior cerebral artery supplies

A

medial aspect of: frontal, temporal, parietal lobes

motor, speech and voluntary muscle

21
Q

Posterior cerebral artery supplies

A

occipital lobe, Inferior temporal lobe

vision

22
Q

circle of willis

A

know dat shit